Illinois
© Wikipedia: TUBS
* Capital: Springfield
* Population: 12 million
Stadiums – North America – United States – Illinois
| Location | Stadium | Capacity | Main use |
| Chicago | Soldier Field | 61,000 | American football, football |
| Champaign | Memorial Stadium | 60,000 | American football |
| Evanston | Ryan Field | 47,000 | American football |
| Chicago | Wrigley Field | 41,000 | Baseball |
| Chicago | Guaranteed Rate Field | 40,000 | Baseball |
| Bridgeview | SeatGeek Stadium | 20,000 | Football |
| Chicago | United Center | 20,000 | Basketball, ice hockey |
| Joliet | Joliet Memorial Stadium | 10,000 | American football, football |
| Normal | Redbird Arena | 10,000 | Basketball, volleyball |
